<template>
  <!--首页轮播图-->
	<view>
    <view class="search-box">
          <my-search @click="gotosearch"></my-search>
    </view>

		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
		  <swiper-item v-for="(item,index) in swiperList" :key="index">
		    <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
          <image :src="item.image_src" ></image>
        </navigator>
		  </swiper-item>
		</swiper>
    
    <!--分类导航栏-->
    <view class="nav-list">
      <view class="nav-item" v-for="(item,i) in navList" :key="i" @click="handlerNav(item)">
          <image :src="item.image_src" class="nav-img"></image>
      </view>
    </view>
   <!--楼层组件-->
   <view class="floor-list">
     <view class="floor-item" v-for="(item,i) in floorList" :key="i" >
       <image :src="item.floor_title.image_src" class="floor-img-title"></image>
       <view class="floor-img-content" >
         <navigator class="left-img" :url="item.product_list[0].url">
           <image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}" mode="widthFix" ></image>
         </navigator>
         <view class="right-img">
           <navigator :url="product.url" class=""  v-for="(product,j) in item.product_list" :key="j" v-if="j !==0">
                       <image :src="product.image_src" :style="{width:product.image_width+'rpx'}" mode="widthFix"></image>
           </navigator>
 
         </view>
       </view>
     </view>
     
   </view>
	</view>
</template>

<script>
  import badgeMix from '@/mixins/tabbar-badge.js'
  export default {
    mixins:[badgeMix],
		data() {
			return {
				swiperList:[],
        navList:[],
        floorList:[],
			};
		},
    onLoad() {
      this.getSwiperList();
      this.getNavList();
      this.getfloorList();
    },
    methods:{
      gotosearch(){
        uni.navigateTo({
          url:'../../subpkg/search/search'
        })
      },
      async getfloorList(){
        const {data:res} = await  uni.$http.get('/api/public/v1/home/floordata');
        if(res.meta.status !=200) return uni.$showMsg();
        //拼接一下url路由
        res.message.forEach(floor =>{
          floor.product_list.forEach( product =>{
            product.url = '/subpkg/goods-list/goods-list?'+product.navigator_url.split('?')[1];
          })
        });
        this.floorList = res.message
      },
      handlerNav(item){
        if(item.name==='分类'){
          uni.switchTab({
            url:'/pages/category/category'
          })
        }
      },
      async getNavList(){
        const {data:res} = await  uni.$http.get('/api/public/v1/home/catitems');
        if(res.meta.status !=200) return uni.$showMsg();
        this.navList = res.message
      },
      async getSwiperList(){
        const { data: res } = await uni.$http.get('/api/public/v1/home/swiperdata');
        if (res.meta.status !== 200) {
                return uni.$showMsg()
              }
        // 3.3 请求成功，为 data 中的数据赋值
              this.swiperList = res.message
      }
    }
	}
</script>

<style lang="scss">
  .search-box{
    position: sticky;
    top: 0;
    z-index: 999;
  }
  swiper{
    height: 330rpx;
    .swiper-item,image{
      height: 100%;
      width: 100%;
    }
  }
  .nav-list{
    display: flex;
    justify-content: space-around;
    margin: 15px 0;
    .nav-img{
      width: 128rpx;
      height: 140rpx;
    }
  }
  .floor-img-title{
    height: 60rpx;
    width: 100%;
    display: flex;
  }
  .floor-img-content{
    display: flex;
    padding-left: 10rpx;
  }
  .right-img{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
</style>
